Capezio's modern "FootUndeez" with rhinestones are breathable and comfortable. The stretch mesh fabric with suede sole patches molds and moves with the foot. The upper is made of a four-way stretch mesh nylon with Lycra and is fully non-abrasive. Wear "FootUndeez" half soles barefoot for modern, contemporary lyrical, and jazz or wear them inside your favorite dance or street shoe for added protection.